The Uniform Marriage and Divorce Act, on which many states' spousal support statutes are based, recommends that courts consider the following factors in making decisions about alimony awards: 1  The age, physical condition, emotional state, and financial condition of the former spouses;
This value is expressed in hours and represents the number of hours before the lamp is at half its original brightness. The expected life of a lamp will vary based on the lamp technology and the projector; however, most projectors offer about 2000 hours. The lamp's success rate is based on a bell curve, so that a majority of (but not all) lamps will meet the lamp life hours specified.
For older model projector (prior to year 2000), most projector lamps last approximately one thousand hours. Today's newer multimedia projectors feature projector lamps that will last for two thousand hours or more. A few multimedia projectors will produce up to four thousand hours of use, and a handful will boast an astonishing six thousand hours of projector lamp use.